English to French Tech/Engineering Patents Device for sorting products

Method according to Claim 13 or 14, for the purpose of step c1 comprising, if the presorting switch member (50) is in the active presorting position for the benefit of a downstream pusher member of two directly succeeding pusher members, allowing the presorting switch member (50) to be in the passive presorting position for the benefit of the upstream pusher member of those two pusher members.